3743818 has 16 divisors (see below), whose sum is σ = 6080256. Its totient is φ = 1718640.

The previous prime is 3743797. The next prime is 3743837. The reversal of 3743818 is 8183473.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7855 + ... + 8317.

It is an arithmetic number, because the mean of its divisors is an integer number (380016).

Almost surely, 2^3743818 is an apocalyptic number.

3743818 is a deficient number, since it is larger than the sum of its proper divisors (2336438).

3743818 is a wasteful number, since it uses less digits than its factorization.

3743818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789.

The product of its digits is 16128, while the sum is 34.

The square root of 3743818 is about 1934.8948291832. The cubic root of 3743818 is about 155.2762054020.

The spelling of 3743818 in words is "three million, seven hundred forty-three thousand, eight hundred eighteen".